8: Proteins (part 1: Amino acids) Quizellenjmchenry2022-11-23T13:54:04-05:00 Please sign up for the course before taking this quiz. 7: Membranes (part 3: The Fluid Mosaic Model) 9: Proteins (part 2: Peptide bond and R groups) Back to: 8: Proteins (part 1: Amino acids)